根据句意及首字母或汉语提示写出单词
She is quite shy, the exact o      of Rose, who is very outgoing.
On maps,a cross is a       （符号） for a church.
I really couldn't understand what you said about the Project．It was so       （复杂的）．
The book is too difficult for me to read. Do you have a       （简单的）one?
Our English teacher tells us that if we want to communicate with foreigners in English, we should pay more attention to our        (发音).